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Round|Lab Grown|IGI

0.55ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG801699911

Shape and cutting style on the report: Round brilliant

Certificate IGI LG801699911

Diamond specifications and retailer prices

From $272 AUD
$191 USD
As of October 30, 2026
Save $1,565 AUD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,836 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.55ct lab-grown round diamond

This 0.55ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801699911 or 801699911. Listed at 19 retailers as of October 30, 2026, with prices from $272 to $1,836, a $1,565 spread on the same certified stone. Do Amore Diamonds lists it at $1,836. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.55
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801699911
Dimensions5.31 × 5.34 × 3.17 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.31 mm5.34 mm0.55 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801699911
Side View
Table 59.0%Crown 33°Girdle: MediumPavilion 40.7°Culet: NoneDepth 59.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,836 AUD|Low: $185 AUD|High: $1,836 AUD|Avg: $709 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 12$270 AUD
Retailer 4$272 AUD
Retailer 6$275 AUD
Retailer 14$290 AUD
Retailer 18$434 AUD
Retailer 20$456 AUD
Retailer 17$550 AUD
Retailer 16$555 AUD
Retailer 3$609 AUD
Retailer 15$611 AUD
Retailer 2$668 AUD
Retailer 8$675 AUD
Retailer 9$868 AUD
Retailer 11$924 AUD
Retailer 13$928 AUD
Retailer 7$986 AUD
Retailer 19$1,096 AUD
Retailer 5$1,329 AUD
Retailer 10$1,365 AUD
Retailer 21$1,578 AUD
Do Amore Diamonds$1,836 AUD

21 data points across 21 retailers

19 retailers$272 AUD to $1,836 AUD

Retailer 1
-
$233 AUD
$164 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$272 AUD
$191 USD
View
A
Retailer 3
-
$275 AUD
$193 USD
View
Final sale: no returns
Retailer 4
-
$286 AUD
$201 USD
View
Price last confirmed 39 days ago
A
Retailer 5
-
$434 AUD
$305 USD
View
A
Retailer 6
-
$456 AUD
$320 USD
View
B+
Retailer 7
-
$494 AUD
$347 USD
View
B+
Retailer 8
-
$555 AUD
€371 EUR
View
B+
Retailer 9
-
$609 AUD
ZAR 6,911 ZAR
View
B+
Retailer 10
-
$611 AUD
£338 GBP
View
B+
Retailer 11
-
$668 AUD
$469 USD
View
B+
Retailer 12
-
$675 AUD
$474 USD
View
B
Retailer 13
-
$928 AUD
CA$906 CAD
View
Retailer 14
-
$932 AUD
$655 USD
View
Price last confirmed 40 days ago
B
Retailer 15
-
$986 AUD
$692 USD
View
B
Retailer 16
-
$1,096 AUD
$770 USD
View
B
Retailer 17
-
$1,329 AUD
$933 USD
View
B
Retailer 18
-
$1,578 AUD
$1,109 USD
View
Most Expensive
B
Do Amore Diamonds
20-D82036 · Oct 31
$1,836 AUD
$1,290 USD
View
18 more retailers have this diamond
Prices start from $272 AUDSave up to $1,565 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.55ct Round
$272 AUD